參數(shù)資料
型號： THS7002IPWP
廠商： TEXAS INSTRUMENTS INC
元件分類： 模擬信號調理
英文描述： SPECIALTY ANALOG CIRCUIT, PDSO28
封裝： GREEN, PLASTIC, HTSSOP-28
文件頁數(shù)： 4/41頁
文件大?。?/td> 1203K
代理商： THS7002IPWP
THS7001, THS7002
70MHz PROGRAMMABLEGAIN AMPLIFIERS
SLOS214C OCTOBER 1998 REVISED MARCH 2007
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 29
THS7002 PREAMP
CHANNEL-TO-CHANNEL
CROSSTALK
40
60
100k
10M
100M
90
Crosstalk
dB
f Frequency Hz
VCC = ±15 V & ±5 V
G = 2
VO(PP) = 1.3 V
RL = 1 k
RF = 499
1M
Preamp1 Input
Preamp2 Output
80
50
70
Preamp2 Input
Preamp1 Output
Figure 30
PREAMP-TO-PGA CROSSTALK
vs
FREQUENCY
40
100k
f Frequency Hz
Preamp Input
PGA Output
Crosstalk
dB
50
60
70
80
90
1M
10M
100M
VCC = ±15 V & ±5 V
RL = 1 k
Preamp:
G = 2
RF = 499
PGA:
G = +2 dB
PGA Input
Preamp Output
Figure 31
nV/
Hz
Input
Referred
V
oltage
Noise
PGA INPUT REFERRED VOLTAGE
NOISE
vs
FREQUENCY
10k
1k
100
10
100
1k
10k
100k
f Frequency Hz
1
G = 22 dB
G = 10 dB
G = 16 dB
G = 4 dB
G = + 2 dB
G = + 8 dB
G = +14 dB
G = +20 dB
Figure 32
PGA CHANNEL-TO-CHANNEL
GAIN ACCURACY
vs
GAIN SETTING
Channel-T
o-Channel
Gain
Accuracy
%
Gain Setting dB
0.4
0.3
0.2
0.1
0
0.1
25 20 15 10 5
0
5
0.2
0.3
0.4
10
15
20
VCC = 25_ C
VCC = ±5 V
VCC = ±15 V
Figure 33
0.4
0.3
0.2
0.1
0.0
0.1
0.2
0.3
0.4
40
20
0
20
40
60
80
100
NORMALIZED PGA GAIN
ACCURACY
vs
TEMPERATURE
TA Free-AiirTemperature °C
Gain
Accuracy
%
VCC=±5 V ±15 V
Typical For All Gains
Figure 34
PGA FREQUENCY RESPONSE
26
2
100k
10M
100M
28
Output
Level
dB
f Frequency Hz
1M
G = 1,1,1
22
20
4
VCC = ±15 V
RL = 1 k
VO(PP) =
0.4 V
16
10
8
14
1G
G = 1,1,0
G = 1,0,1
G = 1,0,0
G = 0,1,1
G = 0,1,0
G = 0,0,1
G = 0,0,0
Figure 35
PGA FREQUENCY RESPONSE
26
2
100k
10M
100M
28
Output
Level
dB
f Frequency Hz
1M
G = 1,1,1
22
20
4
VCC = ± 5 V
RL = 1 k
VO(PP) =
0.4 V
16
10
8
14
1G
G = 1,1,0
G = 1,0,1
G = 1,0,0
G = 0,1,1
G = 0,1,0
G = 0,0,1
G = 0,0,0
Figure 36
PGA LARGE AND SMALL
SIGNAL FREQUENCY
RESPONSE
100k
10M
100M
V
Normalized
Output
V
oltage
dBV
f Frequency Hz
1M
1G
0
12
VO(PP) = 3.2 V
6
VO(PP) = 1.6 V
0
VO(PP) = 0.8 V
12
VO(PP) = 0.2 V
6
VO(PP) = 0.4 V
VCC = ± 5 V
RL = 1 k
G = +2 dB
18
Figure 37
PGA LARGE AND SMALL
SIGNAL FREQUENCY
RESPONSE
100k
10M
100M
V
Normalized
Output
V
oltage
dBV
f Frequency Hz
1M
0
12
VO(PP) = 3.2 V
6
VO(PP) = 1.6 V
0
VO(PP) = 0.8 V
12
VO(PP) = 0.2 V
6
VO(PP) = 0.4 V
VCC = ± 15 V
RL = 1 k
G = +2 dB
18
1G
相關PDF資料
PDF描述
THS7001IPWP SPECIALTY ANALOG CIRCUIT, PDSO20
TIL5942ANFC 2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDIP16
TIL5942NFC 2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDIP16
TK61220AQ4 SWITCHING REGULATOR, QCC24
TK75003MIBX POWER FACTOR CONTROLLER WITH POST REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO8
相關代理商/技術參數(shù)
參數(shù)描述
THS7002IPWPG4 功能描述:特殊用途放大器 70-MHz Hi-Spd Dual Prgrmbl-Gain Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
THS7002IPWPR 功能描述:運算放大器 - 運放 70-MHz Programmable- Gain Dual RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
THS7002PWP 制造商:TI 制造商全稱:Texas Instruments 功能描述:70-MHz PROGRAMMABLE-GAIN AMPLIFIERS
THS7102 制造商:TI 制造商全稱:Texas Instruments 功能描述:ADSL (POTS) CENTRAL OFFICE LINE INTERFACE DRIVER/RECEIVER
THS7103 制造商:TI 制造商全稱:Texas Instruments 功能描述:ADSL (ISDN) CENTRAL OFFICE LINE INTERFACE DRIVER/RECEIVER
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*